a cylinder is placed with its central axis parallel to the ground.Water is filled into it.a whole is made at the bottom(please note its not at 1 of the parallel plates).If the change in height of the water level is given
(height measured parallel to the 2 horizontal plates) how can i find the change in volume?
please help its pretty important and urgent!!!!
2007-03-07 00:47:55 · 2 answers · asked by jainpreetham 1 in Science & Mathematics ➔ Mathematics
Let r be the radius of the end of the cylinder. The area of the end is then A = πr² and if L is the length of the cylinder, then V = L*A.
Let h be the height of the water in the cylinder and calculate
s = h - r Then calculate the angle
Φ = arccos(s/r) Then the current volume v is
v = (Φ/180)*V
HTH ☺
Doug
2007-03-07 01:05:13 · answer #1 · answered by doug_donaghue 7 · 0⤊ 0⤋
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2016-12-14 12:59:49 · answer #2 · answered by ? 4 · 0⤊ 0⤋